中文摘要：

中国沼气发展已进入产业化发展时期，对沼气能源开发利用模式进行分析，将有助于沼气产业化的发展进程。从沼气工程规模和沼气能源开发利用与种养业之间的关系两个角度探讨农村沼气能源开发利用模式，并对目前沼气工程数量最多、推广面最广的农村户用沼气利用模式效益进行定量或定性分析，为农村沼气能源开发利用提供对策建议。

英文摘要：

Biogas development in China entering a period of industrial development, analyzing the development and utilization of biogas energy mode would help to accelerate the development of biogas industrialization process. This paper was in terms of biogas engineering scale as well as the relation between hiogas energy exploitation and breeding industry to discuss the rural biogas energy utilization modes, and quantitatively and qualita- tively analyzed the benefit of the rural household biogas energy development and utilization model to promote the biggest and most commonly in the current Chinese rural areas, and provided advice for the mainland rural biogas energy development and utilization.